Hey Gremlin people. After thinking about which engine to build. I happened to be at my Moms talking to my stepdad and told him I thought about going from my sbc to a Caddy and My Mom and stepdad got a weird look and kinda chuckled. I wasnt sure what was going on, so I asked why they was laughing and Mom broke dwn and told me that if I didnt build that Damn motor I had in the garage, She was gonna choke me! Turns out that my stepdad found a few good deals on some odd and end new parts for the sbc and Mom got them already for Christmas for me. So I guess for my safety, Im keeping my block, crank N rods to build up my sbc. Now for a question. Ive been shopping on ebay and I found some parts Im wanting, but need your oppinion. Im building a stout 350, bored 030 over, steel crank, steel rods. Im wanting to use flat top pistons with aftermarket Dart or Pro lightning big valve heads to get 10-1 comp. Im wanting to use a port matched Victor Jr with a Holley Avenger 770 carb, electronic ignition, ect... My Gremlin is tubbed with 18.5 inch tires, 4.56 gears and I have a 2 speed glide and Im getting a 3000+ stall convertor. The car with me weighs around 2700lbs. Will a comp cam 305 grind be ok for street cruising? And I found new pistons on Ebay, never installed that a guy is selling , but they have a few stains(discoloration) from setting in a box in his garage. Will they be okay? Will the stain bother anything and can it be cleaned up? Im thinking with the lite weight of my car, I can run more of an upper rpm setup and reduce low end traction problems and really wont be out any low end power due to the weight ratio. Any thoughts? Rod